Jawabanmu

2014-06-10T20:53:16+07:00
Klasifikasi chordata :
a.subfilum tunicata --- contoh;halocynthia
b. subfilum cephalochordata --- contoh; branchiostoma
c.subfilum vertebrata ----- contoh; agnata,placodermi,chondrichityes,osteichthyes, amphibia, reptilia,aves, mammalia
2014-06-10T20:53:19+07:00
Chordata dibagi mjd
a. Hemichordata, contoh Balanoglossus sp.
b. Urochordata,Ciona intestinalis
c. Chepalochordata, Branchiostoma sp
d. Agnata, Myxin glutinosa.
e. Vertebrata -> dibagi mnjd mamalia, pisces, reptilia, aves, amphibi